Assistant Laboratory Animal Technician (ALAT) Practice Exam

Which types of medications are categorized as analgesics?

1. Antibiotics and NSAIDs

2. Opioids and NSAIDs

3. Tranquilizers and opioids

4. Parasiticides and anti-inflammatory drugs

The correct answer is: Opioids and NSAIDs

Analgesics are medications specifically designed to relieve pain. The correct categorization includes opioids and NSAIDs (Non-Steroidal Anti-Inflammatory Drugs). Opioids are powerful pain relievers that work by binding to opioid receptors in the brain and spinal cord, effectively blocking the perception of pain. They are commonly used in both human and veterinary medicine for the management of moderate to severe pain. NSAIDs work differently by reducing inflammation, which can also alleviate pain, particularly in conditions involving inflammation. Common NSAIDs include drugs like aspirin and ibuprofen, and they are widely used due to their effectiveness in treating mild to moderate pain and inflammatory conditions. The other options do not accurately represent the classification of analgesics. Antibiotics, while essential in treating infections, do not relieve pain. Tranquilizers are used to calm animals but do not provide analgesic effects. Parasiticides are specifically aimed at eliminating parasites and do not relate to pain management. Therefore, the pairing of opioids and NSAIDs as analgesics is the most accurate classification within the context of pain relief medications.